Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685102 | Three dimensional thermoforming and lamination | Fred Himmelein | 2023-06-27 |
| 10807300 | Three dimensional thermoforming of plastics with electronic components | Fred Himmelein | 2020-10-20 |
| 6257866 | Apparatus for accurately forming plastic sheet | Alton L. Fritz, Michael Fritz, Kenneth A. Fritz, Wayne L. Case | 2001-07-10 |